/* =========================
   style.css - Toko Kopi
   ========================= */

/* ===== Variabel Warna ===== */
:root {
    --coffee-brown: #fff;
    --light-coffee: #A0522D;
    --cream: #a56233;
    --dark-brown: #3C2414;
    --gold: #D4AF37;
    --warm-white: #a26b2b;
    --espresso: #2C1810;
    --caramel: #C87533;
}

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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    background-color: var(--warm-white);
    color: #fff;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, p, .card-title, .card-text, .navbar-nav .nav-link {
    color: #fff !important;
}

/* ===== Header ===== */
header {
    background: linear-gradient(135deg, var(--coffee-brown), var(--light-coffee));
    color: var(--warm-white);
    box-shadow: 0 2px 10px rgb(123, 66, 25);
    position: relative;
    overflow: hidden;
}
header::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    animation: headerShine 3s infinite;
}
@keyframes headerShine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

/* ===== Navbar ===== */
.navbar {
    padding: 1rem 0;
    position: relative;
    z-index: 10;
}
.navbar .container-fluid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}
.navbar-brand {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--gold) !important;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}
.navbar-brand:hover {
    transform: scale(1.1);
    text-shadow: 3px 3px 6px rgba(0,0,0,0.5);
    filter: drop-shadow(0 0 10px var(--gold));
    color: var(--gold) !important;
    animation: glow 2s ease-in-out;
}
@keyframes glow {
    0%, 100% { text-shadow: 0 0 5px rgba(212, 175, 55, 0.5); }
    50% { text-shadow: 0 0 20px rgba(212, 175, 55, 0.8), 0 0 30px rgba(212, 175, 55, 0.6); }
}
.navbar-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-left: auto;
    list-style: none;
    gap: 0.5rem;
}
.navbar-nav .nav-link {
    color: #fff !important;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.75rem 1rem;
    position: relative;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
}
.navbar-nav .nav-link:before {
    content: '';
    position: absolute;
    bottom: 0; left: 0%;
    width: 100%; height: 2px;
    background: var(--gold);
    transition: left 0.3s ease;
}
.navbar-nav .nav-link:hover:before { left: 0; }
.navbar-nav .nav-link:hover {
    color: var(--gold) !important;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    transform: translateY(-2px);
    background: rgba(255,255,255,0.1);
}

/* ===== Button ===== */
.btn-primary {
    background: var(--light-coffee) !important;
    border: 2px solid var(--dark-brown) !important;
    color: #fff !important;
    padding: 12px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(111, 78, 55, 0.2);
    display: block;
    margin: 0 auto 3rem auto;
    width: fit-content;
    position: relative;
    overflow: hidden;
    animation: buttonPulse 2s ease-in-out infinite;
    cursor: pointer;
    text-decoration: none;
}
@keyframes buttonPulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(111, 78, 55, 0.2); }
    50% { box-shadow: 0 4px 25px rgba(111, 78, 55, 0.4); }
}
.btn-primary:hover {
    background: var(--dark-brown) !important;
    border-color: var(--caramel) !important;
    color: #fff !important;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(111, 78, 55, 0.4);
}
.btn-primary:active { transform: translateY(-1px) scale(0.98); }
.btn-primary:focus {
    outline: none;
    box-shadow: 0 4px 15px rgba(111, 78, 55, 0.2), 0 0 0 3px rgba(212, 175, 55, 0.3);
}

/* ===== Card ===== */
.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(111, 78, 55, 0.15);
    background: var(--warm-white);
    position: relative;
    cursor: pointer;
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    opacity: 0;
    transform: translateY(50px) scale(0.8);
}
.card:nth-child(1) { animation: slideInLeft 0.8s ease 0.1s forwards; }
.card:nth-child(2) { animation: fadeInUp 0.8s ease 0.2s forwards; }
.card:nth-child(3) { animation: zoomIn 0.8s ease 0.3s forwards; }
.card:nth-child(4) { animation: slideInRight 0.8s ease 0.4s forwards; }

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: all 0.4s ease;
    filter: brightness(0.9);
}
.card:hover .card-img-top {
    transform: scale(1.1);
    filter: brightness(1.1) contrast(1.1);
}
.card-body {
    padding: 1.5rem;
    text-align: center;
    position: relative;
    z-index: 2;
}
.card-title {
    color: #fff !important;
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
    position: relative;
}
.card-title::after {
    content: '';
    position: absolute;
    bottom: -5px; left: 50%;
    width: 0; height: 2px;
    background: var(--gold);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.card:hover .card-title::after { width: 100%; }
.card-text {
    color: #fff !important;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    position: relative;
}
.card:hover .card-text {
    color: var(--gold) !important;
    transform: scale(1.05);
    text-shadow: 1px 1px 3px rgba(212, 175, 55, 0.3);
}

/* ===== Footer ===== */
footer {
    background: var(--espresso);
    color: var(--cream);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}
footer p {
    margin: 0;
    font-size: 0.9rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .navbar .container-fluid { flex-direction: column; gap: 1rem; }
    .navbar-nav { flex-direction: column; width: 100%; margin-left: 0; gap: 0; }
    .navbar-nav .nav-link { padding: 0.5rem 0; text-align: center; width: 100%; }
    h1 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    .card-img-top { height: 180px; }
    .btn-primary { font-size: 1rem; padding: 10px 25px; }
}

/* ===== Animasi ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(50px) scale(0.8); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-100px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes zoomIn {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}
.btn-outline-primary {
    --bs-btn-color: white;
    --bs-btn-border-color: black;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg:#D4AF37;
    --bs-btn-hover-border-color: white;
    --bs-btn-focus-shadow-rgb: 13, 110, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #0d6efd;
    --bs-btn-active-border-color: #0d6efd;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #0d6efd;
    --bs-btn-disabled-bg: transparent;
    --bs-btn-disabled-border-color: #0d6efd;
    --bs-gradient: none;
}
.btn-success {
    --bs-btn-color: #fff;
    --bs-btn-bg: brown;
    --bs-btn-border-color: white;
    --bs-btn-hover-color: white;
    --bs-btn-hover-bg: brown;
    --bs-btn-hover-border-color: white;
    --bs-btn-focus-shadow-rgb: 60, 153, 110;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #146c43;
    --bs-btn-active-border-color: #13653f;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #198754;
    --bs-btn-disabled-border-color: #198754;
}
nav {
    background-color: #6b4f3b;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-kiri a,
.nav-kanan a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
}

.nav-kiri a:hover,
.nav-kanan a:hover {
    text-decoration: underline;
}
/* ===== Interactive Category Buttons ===== */
.btn-outline-primary, .btn-outline-secondary, .btn-outline-success, .btn-outline-warning {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 2px solid var(--gold) !important;
    color: #fff !important;
    padding: 12px 25px;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.4s ease;
    margin: 5px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.btn-outline-primary::before, .btn-outline-secondary::before, 
.btn-outline-success::before, .btn-outline-warning::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    background: var(--gold);
    border-radius: 50%;
    transition: all 0.4s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.btn-outline-primary:hover::before, .btn-outline-secondary:hover::before,
.btn-outline-success:hover::before, .btn-outline-warning:hover::before {
    width: 300px;
    height: 300px;
}

.btn-outline-primary:hover, .btn-outline-secondary:hover,
.btn-outline-success:hover, .btn-outline-warning:hover {
    color: var(--dark-brown) !important;
    border-color: var(--gold) !important;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.btn-outline-primary.active, .btn-outline-secondary.active,
.btn-outline-success.active, .btn-outline-warning.active {
    background: var(--gold) !important;
    color: var(--dark-brown) !important;
    border-color: var(--gold) !important;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    animation: activeButton 0.5s ease-in-out;
}

@keyframes activeButton {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* ===== Enhanced Success Button ===== */
.btn-success {
    background: linear-gradient(45deg, var(--gold), var(--caramel)) !important;
    border: 2px solid var(--gold) !important;
    color: var(--dark-brown) !important;
    padding: 15px 35px;
    font-weight: 700;
    border-radius: 30px;
    transition: all 0.4s ease;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
    position: center;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-success::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 ease;
}

.btn-success:hover::before {
    left: 100%;
}

.btn-success:hover {
    background: linear-gradient(45deg, var(--caramel), var(--dark-brown)) !important;
    border-color: var(--caramel) !important;
    color: #fff !important;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 30px rgba(212, 175, 55, 0.5);
    animation: successHover 0.6s ease-in-out;
}

@keyframes successHover {
    0%, 100% { transform: translateY(-5px) scale(1.05); }
    50% { transform: translateY(-8px) scale(1.08); }
}

@media (max-width: 576px) {
    .login-box {
        width: 90%;
        padding: 25px;
    }

    input[type="text"],
    input[type="password"],
    .login-btn {
        font-size: 14px;
        padding: 12px 14px;
    }

    h2 {
        font-size: 1.5rem;
    }
}