/* Liquid Glass Emergency PWA - Police Lights Theme */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-shadow: rgba(31, 38, 135, 0.15);
    --primary: #667eea;
    --primary-light: #764ba2;
    --accent: #f093fb;
    --danger: #ff6b9d;
    --text-dark: #1a1a2e;
    --text-light: rgba(255, 255, 255, 0.95);
    --blur-amount: 40px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #1a1a2e;
    min-height: 100vh;
    color: var(--text-dark);
    overflow-x: hidden;
    position: relative;
}

/* Police Lights Background Animation */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: linear-gradient(135deg, #465181 0%, #27532a 35%, #501c1c 70%, #77722a 100%); */
    background-size: 400% 400%;
    animation: gradientFlow 30s ease infinite;
    z-index: 0;
}

@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}




/* Police light flashes - Red and Blue alternating */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  animation: policeFlash 120s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes policeFlash {
  0%, 100% {
    background: radial-gradient(ellipse at 20% 30%, rgba(255, 0, 60, 0) 0%, rgba(255, 0, 60, 0) 40%, transparent 90%);
    opacity: 0;
  }
  /* Red flash 1 */
  0.5% {
    background: radial-gradient(ellipse at 20% 30%, rgba(255, 0, 60, 0.3) 0%, rgba(255, 0, 60, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  0.55% {
    opacity: 0;
  }
  /* Red flash 2 */
  0.6% {
    background: radial-gradient(ellipse at 20% 30%, rgba(255, 0, 60, 0.3) 0%, rgba(255, 0, 60, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  0.65% {
    opacity: 0;
  }
  /* Blue flash 1 */
  0.75% {
    background: radial-gradient(ellipse at 80% 30%, rgba(0, 60, 255, 0.3) 0%, rgba(0, 60, 255, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  0.8% {
    opacity: 0;
  }
  /* Blue flash 2 */
  0.85% {
    background: radial-gradient(ellipse at 80% 30%, rgba(0, 60, 255, 0.3) 0%, rgba(0, 60, 255, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  0.9% {
    opacity: 0;
  }
  /* Red flash 3 */
  1% {
    background: radial-gradient(ellipse at 20% 30%, rgba(255, 0, 60, 0.3) 0%, rgba(255, 0, 60, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  1.05% {
    opacity: 0;
  }
  /* Blue flash 3 */
  1.1% {
    background: radial-gradient(ellipse at 80% 30%, rgba(0, 60, 255, 0.3) 0%, rgba(0, 60, 255, 0.15) 40%, transparent 90%);
    opacity: 1;
  }
  1.2%, 99% {
    opacity: 0;
  }
}


/* Additional floating light orbs */
.settings-container::before,
.button-container::before {
    content: '';
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
    animation: floatOrb 30s ease-in-out infinite;
}

.settings-container::before {
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent 70%);
    top: 10%;
    right: -150px;
}

.button-container::before {
    background: radial-gradient(circle, rgba(102, 126, 234, 0.4), transparent 70%);
    bottom: 10%;
    left: -150px;
    animation-delay: -10s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -40px) scale(1.15); }
    66% { transform: translate(-30px, 30px) scale(0.9); }
}

/* Greeting Container - Glass morphism top bar */
.greeting-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 8px 32px var(--glass-shadow);
}

@supports (padding-top: env(safe-area-inset-top)) {
    .greeting-container {
        padding-top: calc(1rem + env(safe-area-inset-top));
    }
}

.greeting {
    flex: 1;
    font-size: clamp(1.1rem, 5vw, 1.4rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-light), rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
    white-space: nowrap;
    /* overflow: hidden; */
    text-overflow: ellipsis;
}

/* Help page specific greeting layout - when greeting is a container */
.greeting.greeting-help {
    flex: none;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    white-space: normal;
    overflow: visible;
}

.greeting.greeting-help > div {
    width: 100%;
    text-align: center;
}

.greeting.greeting-help > div p,
.greeting.greeting-help p {
    font-size: clamp(1rem, 4vw, 1.2rem);
    font-weight: 600;
    background: linear-gradient(135deg, var(--text-light), rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
    margin: 0.5rem 0;
    position: relative;
    z-index: 1;
}

/* First paragraph (name) should be larger */
.greeting.greeting-help > div:first-child p {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
    font-weight: 700;
}

.greeting.greeting-help .settings-button {
    margin: 0;
}

/* Glass Buttons - Universal styling */
button {
    position: relative;
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
}

.logout-button .button-outer,
.settings-button .button-outer,
.add-contact-button .button-outer,
.contact-button .button-outer {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.logout-button:active .button-outer,
.settings-button:active .button-outer,
.add-contact-button:active .button-outer,
.contact-button:active .button-outer {
    transform: scale(0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.logout-button .button-inner,
.settings-button .button-inner,
.add-contact-button .button-inner,
.contact-button .button-inner {
    position: relative;
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
    border-radius: 15px;
    overflow: hidden;
}

.logout-button .button-inner::before,
.settings-button .button-inner::before,
.add-contact-button .button-inner::before,
.contact-button .button-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.logout-button:active .button-inner::before,
.settings-button:active .button-inner::before,
.add-contact-button:active .button-inner::before,
.contact-button:active .button-inner::before {
    left: 100%;
}

.logout-button .button-inner span,
.settings-button .button-inner span,
.add-contact-button .button-inner span,
.contact-button .button-inner span {
    font-size: clamp(0.85rem, 3.5vw, 0.95rem);
    font-weight: 700;
    color: var(--text-light);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

/* Settings button specific */
.settings-button .button-outer {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.settings-button:active .button-outer {
    transform: scale(0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.settings-button .button-inner {
    padding: 0.6rem 1.2rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.1));
    border-radius: 15px;
    overflow: hidden;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.settings-button .button-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.settings-button:active .button-inner::before {
    left: 100%;
}

.settings-button .button-inner span {
    font-size: clamp(0.9rem, 3.5vw, 1rem);
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
    filter: none;
    -webkit-filter: none;
}

/* Main Content Container */
.settings-container {
    position: relative;
    z-index: 1;
    padding: calc(80px + 1.5rem) 1rem 2rem;
    /* min-height: 100vh; */
    max-width: 600px;
    margin: 0 auto;
}

/* Contacts Header Card */
.contacts-header {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 32px var(--glass-shadow),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.contacts-header h2 {
    font-size: clamp(1.4rem, 5vw, 1.8rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-light), rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.add-contact-button .button-outer {
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.add-contact-button .button-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    padding: 0;
}

.add-contact-button .button-inner span {
    font-size: 1.5rem;
    font-weight: 300;
}

/* Contact List */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.25rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 32px var(--glass-shadow),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
    position: relative;
    overflow: hidden;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.contact-item:active {
    transform: scale(0.98);
    box-shadow: 0 4px 16px var(--glass-shadow),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.contact-item:active::before {
    left: 100%;
}

.contact-name {
    flex: 1;
    font-size: clamp(1rem, 4vw, 1.15rem);
    font-weight: 600;
    color: var(--text-light);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.job_status {
    font-size: clamp(1rem, 4vw, 1.15rem);
    font-weight: 600;
    color: var(--text-light);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.contact-button .button-outer {
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-button .button-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    padding: 0;
}

/* Forms - Glass cards */
.contact-form,
.delete-form {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px var(--glass-shadow),
                inset 0 1px 0 rgba(255, 255, 255, 0.5);
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-field label {
    font-size: clamp(0.9rem, 3.5vw, 1rem);
    font-weight: 600;
    color: var(--text-light);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.form-field .required {
    color: #ff6b9d;
    font-weight: 800;
}

.form-field input,
.form-field textarea {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    padding: 1rem;
    font-family: 'Inter', sans-serif;
    font-size: clamp(0.95rem, 3.5vw, 1rem);
    color: var(--text-light);
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1),
                inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

.form-buttons {
    display: flex;
    gap: 1rem;
    justify-content: stretch;
    margin-top: 0.5rem;
}

/* Form submit button specific styling */
.form-buttons .add-contact-button {
    flex: 1;
    width: 100%;
}

.form-buttons .add-contact-button .button-outer {
    border-radius: 16px;
    width: 100%;
    height: auto;
}

.form-buttons .add-contact-button .button-inner {
    border-radius: 15px;
    padding: 0.75rem 2rem;
    width: 100%;
}

.form-buttons .add-contact-button .button-inner span {
    font-size: 1rem;
}

/* Delete Button - Danger style */
.delete-form {
    padding: 1.5rem;
}

.delete-button {
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
    width: 100%;
}

.delete-button .button-outer {
    background: rgba(255, 107, 157, 0.2);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 107, 157, 0.4);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(255, 107, 157, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.delete-button:active .button-outer {
    transform: scale(0.95);
}

.delete-button .button-inner {
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.4), rgba(255, 107, 157, 0.2));
    padding: 0.75rem 2rem;
    border-radius: 15px;
}

.delete-button .button-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.delete-button:active .button-inner::before {
    left: 100%;
}

.delete-button .button-inner span {
    font-size: 1rem;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

/* Help Button - Liquid Glass Emergency Button */
.button-container {
    position: static;
    bottom: 10%;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 65vh;
    padding: 2rem;
}

.help-button {
    position: relative;
    width: min(320px, 75vw);
    height: min(320px, 75vw);
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.help-button:active {
    animation: none;
    transform: scale(0.92) !important;
}

.help-button .button-outer {
    width: 100%;
    height: 100%;
    background: rgba(255, 107, 157, 0.25);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(255, 107, 157, 0.4),
                0 0 80px rgba(255, 107, 157, 0.2),
                inset 0 4px 0 rgba(255, 255, 255, 0.5),
                inset 0 -10px 40px rgba(255, 107, 157, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.help-button .button-outer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
                transparent, 
                rgba(255, 255, 255, 0.3), 
                transparent);
    transform: rotate(45deg);
    animation: shimmer 3s infinite linear;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.help-button .button-inner {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
                rgb(255, 0, 0), 
                rgba(255, 255, 255, 0.15));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 4px 30px rgba(255, 255, 255, 0.4),
                inset 0 -4px 20px rgba(255, 107, 157, 0.2);
    position: relative;
    overflow: hidden;
}

.help-button .button-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.help-button:active .button-inner::before {
    left: 100%;
}

.help-button .button-inner span {
    font-size: clamp(3rem, 12vw, 5rem);
    font-weight: 900;
    color: #fff;
    text-shadow: 0 4px 20px rgba(255, 107, 157, 0.6),
                 0 2px 10px rgba(255, 255, 255, 0.4),
                 0 0 40px rgba(255, 107, 157, 0.3);
    letter-spacing: 4px;
    position: relative;
    z-index: 1;
}

/* Staggered animation delays */
.contact-item:nth-child(1) { animation-delay: 0.1s; }
.contact-item:nth-child(2) { animation-delay: 0.2s; }
.contact-item:nth-child(3) { animation-delay: 0.3s; }
.contact-item:nth-child(4) { animation-delay: 0.4s; }
.contact-item:nth-child(5) { animation-delay: 0.5s; }
.contact-item:nth-child(6) { animation-delay: 0.6s; }
.contact-item:nth-child(7) { animation-delay: 0.7s; }

/* Responsive adjustments */
@media (max-width: 480px) {
    .greeting-container {
        padding: 0.75rem;
    }
    
    .settings-container {
        padding: calc(70px + 1rem) 0.75rem 1.5rem;
    }
    
    .contacts-header {
        padding: 1.25rem;
    }
    
    .contact-form,
    .delete-form {
        padding: 1.25rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Handle iOS safe areas */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .settings-container {
        padding-bottom: calc(2rem + env(safe-area-inset-bottom));
    }
}

/* Prevent overscroll bounce on iOS */
body {
    overscroll-behavior: none;
}

.settings-help-button {
    position: relative;
    min-width: 120px;
    height: 48px;
    background: transparent;
    border: none;
    cursor: pointer;
    touch-action: manipulation;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: breathe 4s ease-in-out infinite;
}

.settings-help-button:active {
    animation: none;
    transform: scale(0.95) !important;
}

.settings-help-button .button-outer {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid var(--glass-border);
    border-radius: 25px;
    padding: 2px;
    box-shadow: 0 8px 32px var(--glass-shadow),
                0 0 40px rgba(102, 126, 234, 0.3),
                inset 0 2px 0 rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.settings-help-button .button-outer::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
                transparent, 
                rgba(255, 255, 255, 0.2), 
                transparent);
    transform: rotate(45deg);
    animation: shimmer 3s infinite linear;
}

.settings-help-button .button-inner {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 23px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.settings-help-button .button-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.settings-help-button:active .button-inner::before {
    left: 100%;
}

.settings-help-button .button-inner span {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
    font-weight: 700;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
}

.settings-submit-button {
    width: auto !important;
    min-width: 120px !important;
    height: 48px !important;
    border-radius: 25px !important;
}

.settings-submit-button .button-inner span {
    font-size: clamp(0.9rem, 3vw, 1.1rem) !important;
    letter-spacing: 1px !important;
}

.scrollable {
    overflow-y: auto;
    overflow-x: hidden;
}

.scrollable::-webkit-scrollbar {
    width: 10px;
    padding: 10px 0 10px 0;
}

.scrollable::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.scrollable::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.scrollable::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Footer - Glass morphism */
.app-footer {
    /* position: relative; */
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    -webkit-backdrop-filter: blur(var(--blur-amount));
    border-top: 1px solid var(--glass-border);
    padding: 0.6rem 0.75rem;
    text-align: center;
    box-shadow: 0 -8px 32px var(--glass-shadow);
    /* margin-top: auto; */
}

.app-footer p {
    font-size: clamp(0.6rem, 2vw, 0.7rem);
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 0.35rem 0;
    font-weight: 400;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: clamp(0.6rem, 2vw, 0.7rem);
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.15rem 0.35rem;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.footer-links a:hover,
.footer-links a:active {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.4);
}

.footer-links a:hover::after,
.footer-links a:active::after {
    width: 100%;
}

.footer-links .separator {
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
    font-size: clamp(0.55rem, 1.8vw, 0.65rem);
}

/* @supports (padding-bottom: env(safe-area-inset-bottom)) {
    .app-footer {
        padding-bottom: calc(0.6rem + env(safe-area-inset-bottom));
    }
} */