/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
    --primary-bg: #0a192f;
    --secondary-bg: #112240;
    --gold: #ffd700;
    --gold-hover: #e5c100;
    --text-main: #e6f1ff;
    --text-muted: #8892b0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --success: #64ffda;
    --danger: #ff5f56;
    --card-bg-solid: #112240;
    /* Fallback for non-glass contexts if needed */
}

[data-theme="light"] {
    --primary-bg: #f8f9fa;
    --secondary-bg: #ffffff;
    --gold: #b38b00;
    /* Darker gold for better contrast on white */
    --gold-hover: #d4af37;
    --text-main: #1d3557;
    --text-muted: #6c757d;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.05);
    --glass-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    --success: #28a745;
    --danger: #dc3545;
    --card-bg-solid: #ffffff;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(100, 255, 218, 0.05) 0%, transparent 20%);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    margin-bottom: 1rem;
}

/* Utilities */
.container {
    padding: 20px;
    max-width: 480px;
    /* Mobile focused max-width */
    margin: 0 auto;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--glass-shadow);
    margin-bottom: 16px;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.w-full {
    width: 100%;
}

.mt-4 {
    margin-top: 1rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.2rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    width: 100%;
    font-size: 1rem;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, #d4af37 100%);
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold);
}

.btn-link {
    background: none;
    color: var(--gold);
    padding: 0;
    font-size: 0.9rem;
    width: auto;
    text-decoration: underline;
}

/* Avatars */
.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--gold);
}

.avatar-small {
    width: 40px;
    height: 40px;
}

/* Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    z-index: 1000;
}

.nav-item {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: color 0.3s;
}

.nav-item.active {
    color: var(--gold);
}

.nav-item i {
    font-size: 1.2rem;
}

/* Profile Pic Upload */
.profile-upload {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: hidden;
    background: var(--glass-bg);
    border: 2px dashed var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.profile-upload img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.profile-upload input {
    display: none;
}

.profile-upload i {
    color: var(--gold);
    font-size: 2rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out forwards;
}

/* Discount Card */
.qr-container {
    background: white;
    padding: 20px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}