/* css/register.css - Emerald Harmony Glassmorphism Registration */
/* TIDAK IMPORT global.css karena butuh override khusus */

/* =========== OVERRIDE UNTUK REGISTER PAGE =========== */
body.register-page {
    padding: 0 !important;
    min-height: 100vh;
    background: none !important;
}

.register-page .emerald-gradient-bg {
    min-height: 100vh;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* =========== EMERALD HARMONY VARIABLES =========== */
:root {
    /* Emerald Harmony Colors */
    --primary: #206E35;           /* Emerald Green */
    --primary-dark: #072621;      /* Deep Forest Green */
    --primary-light: #e8f5e9;     /* Light Emerald */
    --primary-extra-light: #f7fdf8; /* Very light green */
    
    /* Gold Accent Colors */
    --accent: #F0C56F;            /* Soft Gold */
    --accent-dark: #d4a657;       /* Dark Gold */
    --accent-light: #f9e4b7;      /* Light Gold */
    
    /* Status Colors (Emerald Harmony Variants) */
    --success: #2e7d32;           /* Emerald Success */
    --success-light: #d4edda;
    --warning: #F0C56F;           /* Gold Warning */
    --warning-light: #fff3cd;
    --danger: #dc3545;            /* Red Danger */
    --danger-light: #f8d7da;
    --info: #2196f3;              /* Blue Info */
    --info-light: #d1ecf1;
    
    /* Extended Emerald Palette */
    --emerald-50: #f0f9f2;
    --emerald-100: #d4e8d8;
    --emerald-200: #b8d7be;
    --emerald-300: #8bc096;
    --emerald-400: #5da96e;
    --emerald-500: #206E35;       /* Primary */
    --emerald-600: #1b5e2c;
    --emerald-700: #164d23;
    --emerald-800: #072621;       /* Primary Dark */
    --emerald-900: #051c18;
    
    /* Gold Palette */
    --gold-50: #fffdf6;
    --gold-100: #fef9e7;
    --gold-200: #f9e4b7;
    --gold-300: #F0C56F;          /* Accent */
    --gold-400: #e6b95c;
    --gold-500: #d4a657;          /* Accent Dark */
    --gold-600: #c28b3e;
    
    /* Grayscale - Adjusted for Emerald Theme */
    --dark: #0a291f;              /* Dark greenish black */
    --gray-800: #1e3a2f;
    --gray-700: #2d4a3e;
    --gray-600: #4a6659;
    --gray-500: #6b8a7d;
    --gray-400: #9cb5a9;
    --gray-300: #c5d6cf;
    --gray-200: #e3ede8;
    --gray-100: #f0f9f4;
    --light: #ffffff;
    
    /* Layout */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    
    /* Register Specific */
    --register-step-size: 32px;
    --glass-blur: 20px;
}

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

html {
    font-size: 16px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* =========== BACKGROUND & CONTAINER =========== */
.emerald-gradient-bg {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

.emerald-gradient-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(240, 197, 111, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(32, 110, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(7, 38, 33, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.glass-container {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 8px 32px rgba(7, 38, 33, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    padding: 24px 20px;
    width: 100%;
    max-width: 380px;
    text-align: center;
    animation: fadeIn 0.5s ease-out;
    color: white;
    position: relative;
    overflow: hidden;
    margin: 0;
}

.glass-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--gold-500) 100%);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 1;
}

.glass-container::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle at center, rgba(240, 197, 111, 0.1) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(15px); 
        filter: blur(4px);
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
        filter: blur(0);
    }
}

/* =========== HEADER =========== */
.register-header {
    padding: 0 0 16px;
    position: relative;
    z-index: 2;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(240, 197, 111, 0.2);
    flex-shrink: 0;
}

.back-btn:hover {
    background: rgba(240, 197, 111, 0.25);
    transform: translateX(-2px);
    border-color: var(--accent);
}

.back-btn:active {
    transform: scale(0.95);
}

.header-content {
    flex: 1;
    min-width: 0;
}

.register-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
    line-height: 1.2;
    text-shadow: 0 1px 3px rgba(7, 38, 33, 0.3);
}

.register-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
}

/* =========== STEP INDICATOR =========== */
.step-indicator-container {
    margin: 8px 0 20px;
    position: relative;
    z-index: 2;
}

.step-track {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    max-width: 280px;
    margin: 0 auto;
}

.step-indicators {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.step-indicator {
    width: var(--register-step-size);
    height: var(--register-step-size);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
}

.step-indicator.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--emerald-600) 100%);
    color: white;
    border-color: var(--accent);
    transform: scale(1.15);
    box-shadow: 0 4px 12px rgba(7, 38, 33, 0.3);
}

.step-indicator.completed {
    background: linear-gradient(135deg, var(--success) 0%, #2e7d32 100%);
    color: white;
    border-color: rgba(240, 197, 111, 0.3);
}

.step-connector {
    position: absolute;
    top: 50%;
    left: 20px;
    right: 20px;
    height: 2px;
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%);
    z-index: 1;
}

.step-progress {
    position: absolute;
    top: 50%;
    left: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--gold-500) 100%);
    transform: translateY(-50%);
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

/* =========== FORM CONTENT =========== */
.form-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    position: relative;
    z-index: 2;
}

.step-content {
    animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-content.slide-left {
    animation: slideInLeft 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* =========== FORM CARD =========== */
.form-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
}

.card-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(240, 197, 111, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(7, 38, 33, 0.3);
}

.card-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

/* =========== FORM ELEMENTS =========== */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-label i {
    color: var(--accent);
    font-size: 0.8rem;
    width: 14px;
    text-align: center;
}

.form-control-wrapper {
    position: relative;
}

.glass-input,
.glass-select {
    width: 100%;
    padding: 14px 16px 14px 42px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    font-size: 0.85rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: white;
    font-family: 'Poppins', sans-serif;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.glass-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.glass-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23F0C56F'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 44px;
}

.glass-select option {
    background: var(--primary-dark);
    color: white;
    padding: 10px;
}

.input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(240, 197, 111, 0.8);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 1;
}

.toggle-password {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 4px;
    font-size: 0.9rem;
    z-index: 1;
}

.toggle-password:hover {
    color: var(--accent);
}

.glass-input:focus,
.glass-select:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 
        0 0 0 3px rgba(240, 197, 111, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Password Strength */
.password-strength-container {
    margin-top: 8px;
}

.strength-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4px;
}

.strength-bar {
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.2);
    overflow: hidden;
}

.strength-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.3s ease, background 0.3s ease;
}

.strength-weak .strength-fill {
    background: var(--danger);
    width: 25%;
}

.strength-medium .strength-fill {
    background: var(--warning);
    width: 50%;
}

.strength-strong .strength-fill {
    background: var(--success);
    width: 100%;
}

/* Select Styling */
.select-wrapper {
    position: relative;
}

.select-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(240, 197, 111, 0.8);
    font-size: 0.8rem;
    pointer-events: none;
    z-index: 1;
}

/* Toleransi Options */
.toleransi-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.toleransi-description {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
    line-height: 1.4;
}

.toleransi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.toleransi-option {
    cursor: pointer;
}

.toleransi-option input {
    display: none;
}

.toleransi-card {
    padding: 12px 8px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    text-align: center;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.toleransi-option input:checked + .toleransi-card {
    border-color: var(--accent);
    background: rgba(240, 197, 111, 0.15);
    box-shadow: 0 2px 8px rgba(240, 197, 111, 0.2);
}

.toleransi-value {
    font-size: 1rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(7, 38, 33, 0.3);
}

.toleransi-label-text {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, rgba(32, 110, 53, 0.15) 0%, rgba(7, 38, 33, 0.1) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    padding: 14px;
    margin-top: 16px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.info-header {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.info-icon {
    color: var(--accent);
    font-size: 0.9rem;
    margin-top: 2px;
}

.info-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(7, 38, 33, 0.3);
}

.info-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
}

/* =========== BUTTONS =========== */
.button-group {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 10px;
    margin-top: 8px;
}

.btn-back {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(240, 197, 111, 0.3);
    border-radius: var(--radius);
    padding: 14px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-back:hover {
    background: rgba(240, 197, 111, 0.25);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.glass-btn,
.glass-btn-submit {
    background: linear-gradient(135deg, rgba(32, 110, 53, 0.9) 0%, rgba(7, 38, 33, 0.9) 100%);
    color: white;
    border: none;
    border-radius: var(--radius);
    padding: 14px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 
        0 4px 15px rgba(7, 38, 33, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-btn::before,
.glass-btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: 0.5s;
}

.glass-btn:hover:not(:disabled),
.glass-btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    transform: translateY(-1px);
    box-shadow: 
        0 6px 20px rgba(7, 38, 33, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.glass-btn:hover::before,
.glass-btn-submit:hover::before {
    left: 100%;
}

.glass-btn:active:not(:disabled),
.glass-btn-submit:active:not(:disabled) {
    transform: translateY(0);
}

.glass-btn:disabled,
.glass-btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.glass-btn-submit {
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.9) 0%, rgba(27, 94, 32, 0.9) 100%);
}

.glass-btn-submit:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--success) 0%, #1b5e20 100%);
}

/* =========== FOOTER =========== */
.register-footer {
    margin-top: 20px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-text {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
}

.footer-link {
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 2px 4px;
    border-radius: 4px;
}

.footer-link:hover {
    background: rgba(255, 255, 255, 0.1);
    text-decoration: underline;
}

/* =========== MODALS =========== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(7, 38, 33, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(8px);
    padding: 16px;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--light);
    border-radius: var(--radius-lg);
    padding: 24px;
    width: 100%;
    max-width: 320px;
    text-align: center;
    box-shadow: 0 20px 25px -5px rgba(7, 38, 33, 0.3);
    border: 1px solid var(--gray-300);
    animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.5rem;
}

.modal-icon.loading {
    animation: spin 1s linear infinite;
    border: 3px solid var(--primary-light);
    border-top-color: var(--primary);
}

.modal-icon.success {
    background: linear-gradient(135deg, var(--success-light) 0%, #d4edda 100%);
    color: var(--success);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.modal-text {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.4;
}

.modal-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--emerald-600) 100%);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.modal-button:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(32, 110, 53, 0.3);
}

/* =========== ANIMATIONS =========== */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes errorShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.error-shake {
    animation: errorShake 0.5s ease-in-out;
}

/* =========== RESPONSIVE =========== */
@media (max-width: 480px) {
    :root {
        --register-step-size: 28px;
        --glass-blur: 15px;
    }
    
    .emerald-gradient-bg {
        padding: 16px;
    }
    
    .glass-container {
        padding: 20px 16px;
        max-width: 100%;
        border-radius: var(--radius-lg);
    }
    
    .card-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .glass-input,
    .glass-select {
        padding: 13px 16px 13px 40px;
        font-size: 0.85rem;
    }
    
    .button-group {
        grid-template-columns: 1fr 1.5fr;
        gap: 8px;
    }
    
    .btn-back,
    .glass-btn,
    .glass-btn-submit {
        padding: 12px 10px;
        font-size: 0.8rem;
    }
    
    .toleransi-grid {
        gap: 6px;
    }
    
    .toleransi-card {
        padding: 10px 6px;
    }
}

@media (max-width: 320px) {
    .step-track {
        max-width: 240px;
    }
    
    .step-indicator {
        width: 26px;
        height: 26px;
        font-size: 0.75rem;
    }
    
    .step-connector {
        left: 15px;
        right: 15px;
    }
    
    .step-progress {
        left: 15px;
    }
    
    .button-group {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    .glass-container {
        max-width: 420px;
        padding: 28px 24px;
    }
    
    .button-group {
        max-width: 360px;
        margin: 16px auto 0;
    }
}

/* Utility classes */
.hidden {
    display: none !important;
}

.fa-spinner {
    animation: spin 1s linear infinite;
}