/* =====================================================
   Phaistos FAI - Custom Styles
   Φανταστική εταιρεία τροφίμων! 🍓🍪🍲
   ===================================================== */

/* Google Fonts - Nunito (fun, friendly, Greek-compatible) */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Fredoka:wght@400;600;700&display=swap');

/* ===== CSS Variables ===== */
:root {
    --orange:        #F97316;
    --orange-light:  #FDBA74;
    --orange-hover:  #EA6C0A;
    --green:         #16A34A;
    --green-light:   #86EFAC;
    --green-hover:   #15803D;
    --cream:         #FEF3C7;
    --cream-dark:    #FDE68A;
    --text-dark:     #1C1917;
    --text-muted:    #78716C;
    --white:         #FFFFFF;
    --card-shadow:   0 12px 32px rgba(249, 115, 22, 0.12), 0 4px 12px rgba(0, 0, 0, 0.05);
    --radius-lg:     24px;
    --radius-md:     16px;
    --radius-full:   999px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    overflow-y: scroll;
    scrollbar-gutter: stable;
}

body {
    font-family: 'Nunito', sans-serif;
    background: linear-gradient(135deg, #FEF3C7 0%, #ECFDF5 50%, #FFF7ED 100%);
    background-attachment: fixed;
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Fredoka', cursive, sans-serif;
}

/* ===== Smooth Transitions ===== */
a, button, input, select, textarea {
    transition: all 0.2s ease;
}

/* ===== Navbar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 3px solid var(--orange-light);
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.1);
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: 'Fredoka', cursive, sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--orange);
    white-space: nowrap;
}

.navbar-brand:hover {
    transform: scale(1.03);
}

.navbar-brand .brand-dot {
    color: var(--green);
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 4px 0;
}

.navbar-links::-webkit-scrollbar { display: none; }

.navbar-links a {
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    color: var(--text-dark);
    background: transparent;
    border: 2px solid transparent;
}

.navbar-links a:hover {
    background: var(--cream);
    border-color: var(--orange-light);
    color: var(--orange);
    transform: translateY(-1px);
}

.navbar-links a.active {
    background: var(--orange);
    color: white;
}

.navbar-links a.nav-protected {
    background: linear-gradient(135deg, #16A34A, #15803D);
    color: white;
    border-color: transparent;
}

.navbar-links a.nav-protected:hover {
    background: linear-gradient(135deg, #15803D, #14532D);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(22, 163, 74, 0.35);
}

/* Mobile: logo top row, links bottom row */
@media (max-width: 640px) {
    .navbar {
        flex-direction: column;
        height: auto;
        padding: 10px 14px 0;
        align-items: stretch;
    }
    .navbar-brand {
        font-size: 1.35rem;
        padding-bottom: 8px;
    }
    .navbar-links {
        padding: 6px 0 8px;
        gap: 6px;
        border-top: 2px solid var(--cream-dark);
    }
    .navbar-links a {
        padding: 6px 12px;
        font-size: 0.82rem;
    }
}


/* ===== Protected Page ===== */
/* Hide protected content until auth check passes */
.protected-page {
    display: none;
}

/* ===== Page Layout Helpers ===== */
.page-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1rem;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
}

.btn:active {
    transform: translateY(1px) scale(0.98);
}

.btn-orange {
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: white;
    box-shadow: 0 8px 20px rgba(249, 115, 22, 0.35);
}

.btn-orange:hover {
    box-shadow: 0 12px 28px rgba(249, 115, 22, 0.45);
}

.btn-green {
    background: linear-gradient(135deg, #16A34A, #15803D);
    color: white;
    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.35);
}

.btn-green:hover {
    box-shadow: 0 12px 28px rgba(22, 163, 74, 0.45);
}

.btn-outline {
    background: white;
    color: var(--orange);
    border: 2px solid var(--orange);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.12);
}

/* ===== Cards ===== */
.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--card-shadow);
    border: 2px solid rgba(249, 115, 22, 0.08);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.18);
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(135deg, #1C1917, #292524);
    color: #D6D3D1;
    text-align: center;
    padding: 32px 24px;
    margin-top: auto;
    font-size: 0.95rem;
}

.footer strong {
    color: var(--orange-light);
}

.footer a {
    color: var(--orange-light);
    text-decoration: none;
}

/* ===== Hero Section ===== */
.hero {
    text-align: center;
    padding: 60px 20px 40px;
    position: relative;
}

.hero-badge {
    display: inline-block;
    background: var(--cream);
    border: 2px solid var(--cream-dark);
    color: var(--orange-hover);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 18px;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.hero-title .highlight-orange {
    color: var(--orange);
}

.hero-title .highlight-green {
    color: var(--green);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    font-weight: 600;
}

@media (max-width: 640px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.05rem; }
}

/* ===== Product Cards ===== */
.product-card {
    background: white;
    border-radius: 24px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.1);
    border: 2px solid transparent;
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.product-card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--orange-light);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.2);
}

.product-emoji {
    font-size: 4rem;
    display: block;
    margin-bottom: 12px;
    line-height: 1;
}

.product-name {
    font-family: 'Fredoka', cursive, sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.4;
}

.product-price {
    display: inline-block;
    background: var(--cream);
    color: var(--orange-hover);
    font-weight: 900;
    font-size: 1.1rem;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    border: 2px solid var(--cream-dark);
}

/* ===== Employee Cards ===== */
.employee-card {
    background: white;
    border-radius: 24px;
    padding: 28px 20px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(22, 163, 74, 0.1);
    border: 2px solid rgba(22, 163, 74, 0.1);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.employee-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 36px rgba(22, 163, 74, 0.18);
    border-color: var(--green-light);
}

.employee-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 14px;
    display: block;
    border: 4px solid var(--green-light);
    background: #F0FDF4;
}

.employee-name {
    font-family: 'Fredoka', cursive, sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.role-badge {
    display: inline-block;
    background: linear-gradient(135deg, #16A34A, #15803D);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    margin-top: 6px;
}

/* ===== Forum / Chat Styles ===== */
.forum-topic-item {
    background: white;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.forum-topic-item:hover {
    border-color: var(--orange-light);
    background: #FFF7ED;
    transform: translateX(4px);
}

.chat-bubble {
    display: flex;
    gap: 12px;
    margin-bottom: 18px;
    align-items: flex-start;
}

.chat-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--green-light);
    background: #F0FDF4;
}

.chat-content {
    flex: 1;
}

.chat-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 700;
}

.chat-meta .chat-name {
    color: var(--green);
}

.chat-text {
    background: white;
    border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
    padding: 12px 16px;
    font-size: 0.95rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    border: 2px solid rgba(22, 163, 74, 0.1);
    line-height: 1.5;
}

/* ===== Form Inputs ===== */
.form-input {
    width: 100%;
    padding: 12px 18px;
    border: 2px solid #E7E5E4;
    border-radius: var(--radius-md);
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    background: white;
    color: var(--text-dark);
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1);
}

/* ===== Loading / Error States ===== */
.loading-spinner {
    text-align: center;
    font-size: 2rem;
    padding: 40px;
    animation: spin 1.5s linear infinite;
    display: inline-block;
}

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

.error-message {
    background: #FEF2F2;
    border: 2px solid #FECACA;
    color: #DC2626;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
}

.success-message {
    background: #F0FDF4;
    border: 2px solid #BBF7D0;
    color: #15803D;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
}

/* ===== Table (for menu/price list) ===== */
.price-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.price-table th {
    background: linear-gradient(135deg, #F97316, #EA580C);
    color: white;
    padding: 14px 20px;
    text-align: left;
    font-family: 'Fredoka', cursive, sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
}

.price-table td {
    padding: 14px 20px;
    border-bottom: 1px solid #FDE68A;
    background: white;
    font-size: 0.95rem;
}

.price-table tr:last-child td {
    border-bottom: none;
}

.price-table tr:nth-child(even) td {
    background: #FFFBEB;
}

.price-table tr:hover td {
    background: var(--cream);
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-box {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 24px 60px rgba(0,0,0,0.2);
    animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalIn {
    from { transform: scale(0.85); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

/* ===== Section Title ===== */
.section-title {
    font-family: 'Fredoka', cursive, sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 32px;
}

/* ===== Floating Decorations ===== */
.bg-food-deco {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.food-float {
    position: absolute;
    font-size: 2rem;
    opacity: 0.15;
    animation: foodFloat 14s infinite ease-in-out;
}

.food-float:nth-child(1) { top: 8%;  left: 5%;  animation-delay: 0s;   font-size: 2.5rem; }
.food-float:nth-child(2) { top: 20%; right: 8%; animation-delay: 2s;   font-size: 2rem;   }
.food-float:nth-child(3) { top: 55%; left: 3%;  animation-delay: 4s;   font-size: 3rem;   }
.food-float:nth-child(4) { top: 70%; right: 6%; animation-delay: 1.5s; font-size: 2.4rem; }
.food-float:nth-child(5) { top: 88%; left: 42%; animation-delay: 6s;   font-size: 2.2rem; }

@keyframes foodFloat {
    0%, 100% { transform: translateY(0) rotate(0deg);   }
    50%       { transform: translateY(-22px) rotate(12deg); }
}