/**
 * Campify Frontend - Main Stylesheet
 */

/* ================================
   Variables
   ================================ */
:root {
    --primary-color: #8b5cf6;
    --primary-hover: #6d47e2;
    --secondary-color: #10B981;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --danger-color: #EF4444;
    --warning-color: #F59E0B;
    --success-color: #10B981;
    --border-radius: 0.75rem;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --transition: all 0.2s ease-in-out;
}

/* ================================
   Base
   ================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-hover);
}

/* ================================
   Header
   ================================ */
.header-spacer {
    height: 76px;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand img {
    transition: var(--transition);
}

.navbar-brand:hover img {
    opacity: 0.8;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-600) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color) !important;
    background-color: var(--gray-100);
}

.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ================================
   Buttons
   ================================ */
.btn {
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.1rem;
}

/* ================================
   Cards
   ================================ */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-body {
    padding: 1.5rem;
}

/* ================================
   Forms
   ================================ */
.form-control,
.form-select {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-300);
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-label {
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.input-group-text {
    background-color: var(--gray-100);
    border-color: var(--gray-300);
    color: var(--gray-500);
}

/* ================================
   Login Page
   ================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
    width: 100%;
    max-width: 480px;
}

.login-card {
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.login-header {
    text-align: center;
    padding: 2rem 2rem 1rem;
}

.login-header img {
    height: 50px;
    margin-bottom: 1.5rem;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--gray-500);
    margin: 0;
}

.login-body {
    padding: 1.5rem 2rem 2rem;
}

.login-footer {
    background-color: var(--gray-100);
    padding: 1rem 2rem;
    text-align: center;
}

.login-footer p {
    margin: 0;
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* Login Options */
.login-options {
    display: grid;
    gap: 1rem;
}

.login-option {
    display: flex;
    align-items: center;
    padding: 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.login-option:hover {
    border-color: var(--primary-color);
    background-color: rgba(79, 70, 229, 0.05);
    color: inherit;
}

.login-option-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.login-option-icon i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.login-option-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.login-option-content p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--gray-200);
}

.divider span {
    padding: 0 1rem;
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Society Logo */
.society-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--gray-200);
    margin-bottom: 1rem;
}

.society-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.society-placeholder i {
    font-size: 2rem;
    color: white;
}

/* Search Box */
.search-box {
    position: relative;
}

.search-box .form-control {
    padding-left: 3rem;
}

.search-box .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

/* Society List */
.society-list {
    max-height: 300px;
    overflow-y: auto;
}

.society-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.society-item:hover {
    border-color: var(--primary-color);
    background-color: rgba(79, 70, 229, 0.05);
}

.society-item.active {
    border-color: var(--primary-color);
    background-color: rgba(79, 70, 229, 0.1);
}

.society-item-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    flex-shrink: 0;
}

.society-item-logo-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.society-item-logo-placeholder i {
    color: var(--gray-400);
}

.society-item-name {
    font-weight: 600;
    color: var(--dark-color);
}

/* Steps Indicator */
.steps-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.step {
    display: flex;
    align-items: center;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: white;
}

.step.completed .step-number {
    background-color: var(--success-color);
    color: white;
}

.step-line {
    width: 60px;
    height: 2px;
    background-color: var(--gray-200);
    margin: 0 0.5rem;
}

.step.completed + .step .step-line,
.step.active + .step .step-line {
    background-color: var(--primary-color);
}

/* Success Message */
.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(16, 185, 129, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon i {
    font-size: 2.5rem;
    color: var(--success-color);
}

/* ================================
   Utilities
   ================================ */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary-soft {
    background-color: rgba(79, 70, 229, 0.1);
}

.rounded-lg {
    border-radius: var(--border-radius);
}

/* ================================
   Responsive
   ================================ */
@media (max-width: 576px) {
    .login-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .login-body {
        padding: 1rem 1.5rem 1.5rem;
    }
    
    .login-header h1 {
        font-size: 1.25rem;
    }
    
    .login-option {
        padding: 1rem;
    }
    
    .login-option-icon {
        width: 40px;
        height: 40px;
    }
}

/* ================================
   Animations
   ================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Loading Spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-200);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Hidden class for JS */
.hidden {
    display: none !important;
}

/* ================================
   Mobile Responsive
   ================================ */
@media (max-width: 991.98px) {
    /* Avatar più piccolo su mobile */
    .navbar .avatar-circle {
        width: 32px;
        height: 32px;
        font-size: 0.7rem;
    }
    
    /* Dropdown menu posizione su mobile */
    .navbar .dropdown-menu {
        position: absolute;
        right: 0;
        left: auto;
        min-width: 200px;
    }
    
    /* Header spacer più piccolo su mobile */
    .header-spacer {
        height: 70px;
    }
}

@media (max-width: 575.98px) {
    /* Buttons full width su mobile piccolo */
    .prenotazioni-page .btn-primary,
    .dashboard-page .btn-primary {
        width: 100%;
    }
    
    /* Card padding ridotto */
    .card-body {
        padding: 1rem;
    }
    
    /* Tab nav scrollabile */
    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-tabs .nav-link {
        white-space: nowrap;
    }
}