/* css/login.css */
/* صفحة تسجيل الدخول - بوابة المعبد المقدسة الفرعونية */

/* ===============================
   الخلفية - سماء الصحراء الذهبية
   =============================== */
body {
    background: linear-gradient(135deg, 
        var(--pharaoh-gold) 0%, 
        var(--pharaoh-amber) 25%, 
        var(--pharaoh-bronze) 50%, 
        var(--pharaoh-tan) 75%, 
        var(--pharaoh-brown) 100%
    );
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* نقش خلفي */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 50px,
            rgba(139, 115, 85, 0.03) 50px,
            rgba(139, 115, 85, 0.03) 100px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 50px,
            rgba(139, 115, 85, 0.03) 50px,
            rgba(139, 115, 85, 0.03) 100px
        );
    pointer-events: none;
}

/* زخارف متحركة */
body::after {
    content: '𓀀 𓁹 𓂀 𓃀 𓄀 𓅀';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 200px;
    color: rgba(212, 175, 55, 0.08);
    letter-spacing: 80px;
    pointer-events: none;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0.08;
    }
    50% {
        transform: translate(-50%, -45%) rotate(3deg);
        opacity: 0.12;
    }
}

/* ===============================
   حاوية الدخول - لوح المعبد
   =============================== */
.login-container {
    background: var(--pharaoh-ivory);
    padding: 50px;
    border: 6px solid var(--pharaoh-bronze);
    border-radius: 0;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        inset 0 0 0 3px var(--pharaoh-tan),
        inset 0 0 0 6px var(--pharaoh-sand);
    width: 90%;
    max-width: 450px;
    animation: fadeIn 0.8s ease, glow 3s infinite;
    position: relative;
    z-index: 1;
}

/* زخارف الزوايا - أركان المعبد */
.login-container::before {
    content: '';
    position: absolute;
    top: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
    border-top: 5px solid var(--pharaoh-accent);
    border-right: 5px solid var(--pharaoh-accent);
}

.login-container::after {
    content: '';
    position: absolute;
    bottom: 15px;
    left: 15px;
    width: 50px;
    height: 50px;
    border-bottom: 5px solid var(--pharaoh-accent);
    border-left: 5px solid var(--pharaoh-accent);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-40px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.4),
            inset 0 0 0 3px var(--pharaoh-tan),
            inset 0 0 0 6px var(--pharaoh-sand);
    }
    50% {
        box-shadow: 
            0 20px 60px rgba(0, 0, 0, 0.4),
            0 0 40px rgba(212, 175, 55, 0.3),
            inset 0 0 0 3px var(--pharaoh-accent),
            inset 0 0 0 6px var(--pharaoh-gold);
    }
}

/* ===============================
   الشعار - ختم الفرعون
   =============================== */
.logo {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 4px solid var(--pharaoh-tan);
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: repeating-linear-gradient(
        90deg,
        var(--pharaoh-accent),
        var(--pharaoh-accent) 10px,
        transparent 10px,
        transparent 20px
    );
}

.logo h1 {
    color: var(--pharaoh-accent);
    font-size: 38px;
    margin-bottom: 15px;
    font-weight: 800;
    font-family: var(--font-decorative);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
    animation: titleGlow 2s infinite;
}

@keyframes titleGlow {
    0%, 100% {
        text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.2);
    }
    50% {
        text-shadow: 
            3px 3px 6px rgba(0, 0, 0, 0.2),
            0 0 20px rgba(212, 175, 55, 0.4);
    }
}

.logo h1::before {
    content: '𓀀';
    display: block;
    font-size: 48px;
    margin-bottom: 10px;
    animation: rotate 4s infinite linear;
}

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

.logo p {
    color: var(--pharaoh-bronze);
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ===============================
   حقول النموذج - نقوش البردي
   =============================== */
.login-container .form-group {
    margin-bottom: 25px;
}

.login-container .form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 700;
    color: var(--pharaoh-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.login-container .form-group input {
    width: 100%;
    padding: 16px 20px;
    border: 3px solid var(--pharaoh-tan);
    border-radius: 0;
    font-size: 16px;
    background: var(--pharaoh-cream);
    color: var(--pharaoh-dark);
    font-weight: 600;
    transition: all 0.3s;
}

.login-container input:focus {
    outline: none;
    border-color: var(--pharaoh-accent);
    background: white;
    box-shadow: 
        0 0 0 4px rgba(212, 175, 55, 0.2),
        inset 0 2px 4px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.login-container input:hover {
    border-color: var(--pharaoh-bronze);
}

.login-container input[type="password"] {
    font-family: Verdana, sans-serif;
    letter-spacing: 3px;
}

/* ===============================
   زر تسجيل الدخول - ختم الدخول
   =============================== */
.login-container .btn-login {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--pharaoh-accent) 0%, var(--pharaoh-bronze) 100%);
    color: var(--pharaoh-ivory);
    border: 4px solid var(--pharaoh-bronze);
    border-radius: 0;
    font-size: 20px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: var(--font-decorative);
    box-shadow: 
        inset 0 2px 0 rgba(255, 255, 255, 0.3),
        0 6px 20px rgba(139, 115, 85, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-login::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;
}

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

.login-container .btn-login:hover {
    background: linear-gradient(135deg, var(--pharaoh-bronze) 0%, var(--pharaoh-dark) 100%);
    transform: translateY(-4px);
    box-shadow: 
        inset 0 2px 0 rgba(255, 255, 255, 0.4),
        0 10px 30px rgba(139, 115, 85, 0.6);
}

.login-container .btn-login:active {
    transform: translateY(-2px);
    box-shadow: 
        inset 0 2px 0 rgba(255, 255, 255, 0.3),
        0 6px 20px rgba(139, 115, 85, 0.5);
}

.login-container .btn-login:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ===============================
   نصوص المساعدة
   =============================== */
.login-container small {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--pharaoh-bronze);
    font-weight: 600;
    font-style: italic;
}

/* ===============================
   رسائل التنبيه - لوحات التحذير
   =============================== */
.login-container .alert {
    padding: 18px 20px;
    border-radius: 0;
    margin-bottom: 25px;
    border-right: 6px solid;
    font-weight: 600;
    animation: slideIn 0.4s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.login-container .alert strong {
    display: block;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.login-container .alert.alert-danger {
    background: #FFCDD2;
    color: #C62828;
    border-right-color: #A84040;
}

.login-container .alert.alert-success {
    background: #C8E6C9;
    color: #2E7D32;
    border-right-color: #5A8A74;
}

.login-container .alert.alert-warning {
    background: #FFE0B2;
    color: #E65100;
    border-right-color: #F57C00;
}

/* ===============================
   روابط إضافية
   =============================== */
.login-container a {
    color: var(--pharaoh-accent);
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

.login-container a:hover {
    color: var(--pharaoh-bronze);
    text-decoration: underline;
}

/* ===============================
   Responsive - تكيف الشاشات
   =============================== */
@media (max-width: 768px) {
    .login-container {
        padding: 40px 30px;
        max-width: 95%;
    }

    .logo h1 {
        font-size: 32px;
    }

    .logo h1::before {
        font-size: 40px;
    }

    .login-container .btn-login {
        font-size: 18px;
        padding: 16px;
    }

    body::after {
        font-size: 120px;
        letter-spacing: 40px;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 35px 25px;
    }

    .logo h1 {
        font-size: 28px;
    }

    .logo p {
        font-size: 14px;
    }

    .login-container .form-group input {
        padding: 14px 18px;
        font-size: 15px;
    }

    .login-container .btn-login {
        font-size: 17px;
        padding: 15px;
    }

    .login-container::before,
    .login-container::after {
        width: 35px;
        height: 35px;
    }

    body::after {
        font-size: 80px;
        letter-spacing: 20px;
    }
}

/* ===============================
   حالة التحميل
   =============================== */
.btn-login.loading {
    pointer-events: none;
    position: relative;
}

.btn-login.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 3px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ===============================
   التابلت - جميع المقاسات
   =============================== */

/* تابلت صغير - وضع عمودي (Portrait) */
/* iPad Mini, Galaxy Tab, Tablets 7-8 inch */
@media only screen and (min-width: 601px) and (max-width: 768px) {
    .login-container {
        padding: 45px 40px;
        max-width: 500px;
        margin: 20px auto;
    }

    .logo h1 {
        font-size: 36px;
        letter-spacing: 2px;
    }

    .logo h1::before {
        font-size: 44px;
    }

    .logo p {
        font-size: 15px;
    }

    .login-container .form-group input {
        padding: 15px 18px;
        font-size: 15.5px;
    }

    .login-container .btn-login {
        font-size: 19px;
        padding: 17px;
    }

    body::after {
        font-size: 140px;
        letter-spacing: 50px;
    }

    .login-container::before,
    .login-container::after {
        width: 45px;
        height: 45px;
    }
}

/* تابلت كبير - وضع عمودي (Portrait) */
/* iPad 9.7", iPad Air, iPad Pro 10.5" */
@media only screen and (min-width: 769px) and (max-width: 834px) and (orientation: portrait) {
    .login-container {
        padding: 50px 45px;
        max-width: 550px;
        margin: 30px auto;
    }

    .logo {
        margin-bottom: 45px;
        padding-bottom: 35px;
    }

    .logo h1 {
        font-size: 40px;
        letter-spacing: 3px;
    }

    .logo h1::before {
        font-size: 50px;
    }

    .logo p {
        font-size: 17px;
    }

    .login-container .form-group {
        margin-bottom: 28px;
    }

    .login-container .form-group input {
        padding: 17px 20px;
        font-size: 16.5px;
    }

    .login-container .btn-login {
        font-size: 20px;
        padding: 19px;
        margin-top: 20px;
    }

    body::after {
        font-size: 160px;
        letter-spacing: 60px;
    }
}

/* تابلت - وضع أفقي (Landscape) */
/* iPad, iPad Air, Galaxy Tab في الوضع الأفقي */
@media only screen and (min-width: 769px) and (max-width: 1024px) and (orientation: landscape) {
    body {
        padding: 20px 0;
    }

    .login-container {
        padding: 40px 50px;
        max-width: 600px;
        margin: 20px auto;
    }

    .logo {
        margin-bottom: 35px;
        padding-bottom: 25px;
    }

    .logo h1 {
        font-size: 38px;
        margin-bottom: 12px;
    }

    .logo h1::before {
        font-size: 46px;
        margin-bottom: 8px;
    }

    .logo p {
        font-size: 16px;
    }

    .login-container .form-group {
        margin-bottom: 22px;
    }

    .login-container .form-group label {
        margin-bottom: 8px;
        font-size: 13.5px;
    }

    .login-container .form-group input {
        padding: 15px 18px;
        font-size: 15.5px;
    }

    .login-container .btn-login {
        font-size: 19px;
        padding: 16px;
        margin-top: 18px;
    }

    body::after {
        font-size: 150px;
        letter-spacing: 55px;
    }

    .login-container::before,
    .login-container::after {
        width: 45px;
        height: 45px;
        border-width: 4px;
    }
}

/* تابلت كبير جداً - وضع عمودي */
/* iPad Pro 11", iPad Pro 12.9" */
@media only screen and (min-width: 835px) and (max-width: 1024px) and (orientation: portrait) {
    .login-container {
        padding: 55px 50px;
        max-width: 600px;
        margin: 40px auto;
    }

    .logo {
        margin-bottom: 50px;
        padding-bottom: 40px;
    }

    .logo h1 {
        font-size: 42px;
        letter-spacing: 3.5px;
    }

    .logo h1::before {
        font-size: 52px;
        margin-bottom: 12px;
    }

    .logo p {
        font-size: 18px;
    }

    .login-container .form-group {
        margin-bottom: 30px;
    }

    .login-container .form-group label {
        font-size: 15px;
        margin-bottom: 12px;
    }

    .login-container .form-group input {
        padding: 18px 22px;
        font-size: 17px;
        border-width: 3px;
    }

    .login-container .btn-login {
        font-size: 21px;
        padding: 20px;
        margin-top: 22px;
    }

    body::after {
        font-size: 180px;
        letter-spacing: 70px;
    }

    .login-container::before,
    .login-container::after {
        width: 50px;
        height: 50px;
        border-width: 5px;
    }
}

/* iPad Pro 12.9" - وضع أفقي */
@media only screen and (min-width: 1025px) and (max-width: 1366px) and (orientation: landscape) {
    body {
        padding: 30px 0;
    }

    .login-container {
        padding: 50px 60px;
        max-width: 650px;
        margin: 30px auto;
    }

    .logo {
        margin-bottom: 45px;
        padding-bottom: 35px;
    }

    .logo h1 {
        font-size: 40px;
    }

    .logo h1::before {
        font-size: 50px;
    }

    .login-container .form-group {
        margin-bottom: 28px;
    }

    .login-container .form-group input {
        padding: 17px 22px;
        font-size: 16.5px;
    }

    .login-container .btn-login {
        font-size: 20px;
        padding: 19px;
    }

    body::after {
        font-size: 170px;
        letter-spacing: 65px;
    }
}

/* تحسينات إضافية لجميع التابلت */
@media only screen and (min-width: 601px) and (max-width: 1366px) {
    /* تحسين الانتقالات للمس */
    .login-container .btn-login:hover {
        transform: translateY(-3px);
    }

    .login-container .btn-login:active {
        transform: translateY(-1px);
    }

    /* تحسين حقول الإدخال للمس */
    .login-container input:focus {
        transform: none;
    }

    /* تحسين الزخارف */
    body::before {
        opacity: 0.7;
    }

    /* تحسين المسافات للتنقل السهل */
    .login-container .alert {
        padding: 16px 18px;
        font-size: 14.5px;
    }

    .login-container small {
        font-size: 13.5px;
        margin-top: 10px;
    }
}
/* ===============================
   حل مشكلة القص في التابلت - إظهار الصفحة كاملة
   =============================== */

/* تابلت - وضع أفقي (Landscape) - حل المشكلة */
@media only screen and (min-width: 1025px) and (max-width: 1366px) and (orientation: landscape) {
    body {
        padding: 15px 0;
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .login-container {
        padding: 35px 45px; /* تقليل padding */
        max-width: 520px; /* تقليل العرض قليلاً */
        margin: 0 auto;
        width: 85%;
    }

    .logo {
        margin-bottom: 25px; /* تقليل المسافات */
        padding-bottom: 20px;
    }

    .logo h1 {
        font-size: 32px; /* تصغير الخط */
        margin-bottom: 8px;
    }

    .logo h1::before {
        font-size: 40px;
        margin-bottom: 5px;
    }

    .logo p {
        font-size: 14px;
    }

    .login-container .form-group {
        margin-bottom: 18px; /* تقليل المسافة بين الحقول */
    }

    .login-container .form-group label {
        margin-bottom: 6px;
        font-size: 13px;
    }

    .login-container .form-group input {
        padding: 13px 18px; /* تقليل padding */
        font-size: 15px;
    }

    .login-container .btn-login {
        font-size: 18px;
        padding: 15px; /* تقليل padding */
        margin-top: 12px;
    }

    body::after {
        font-size: 120px; /* تصغير الزخارف */
        letter-spacing: 45px;
    }

    .login-container::before,
    .login-container::after {
        width: 40px; /* تصغير زخارف الزوايا */
        height: 40px;
        border-width: 4px;
    }

    .login-container::before {
        top: 12px;
        right: 12px;
    }

    .login-container::after {
        bottom: 12px;
        left: 12px;
    }

    /* تقليل مساحة الـ alerts */
    .login-container .alert {
        padding: 12px 16px;
        margin-bottom: 18px;
        font-size: 13px;
    }

    .login-container small {
        font-size: 12px;
        margin-top: 6px;
    }
}

/* حل إضافي لجميع أحجام التابلت في landscape */
@media only screen and (min-width: 769px) and (max-width: 1366px) and (orientation: landscape) {
    /* التأكد من عدم وجود overflow */
    body {
        overflow-x: hidden;
        overflow-y: auto;
    }

    .login-container {
        box-sizing: border-box;
        max-height: 90vh; /* الحد الأقصى 90% من ارتفاع الشاشة */
        overflow-y: auto; /* scroll داخلي إذا لزم الأمر */
    }

    /* تحسين الزخارف الخلفية */
    body::before {
        opacity: 0.5;
    }

    body::after {
        opacity: 0.05;
    }
}

/* تحسينات خاصة للشاشات القصيرة */
@media only screen and (min-width: 769px) and (max-height: 700px) {
    body {
        padding: 10px 0;
    }

    .login-container {
        padding: 25px 35px;
        margin: 10px auto;
    }

    .logo {
        margin-bottom: 20px;
        padding-bottom: 15px;
    }

    .logo h1 {
        font-size: 28px;
        margin-bottom: 6px;
    }

    .logo h1::before {
        font-size: 36px;
        margin-bottom: 5px;
    }

    .logo p {
        font-size: 13px;
    }

    .login-container .form-group {
        margin-bottom: 15px;
    }

    .login-container .form-group label {
        margin-bottom: 6px;
        font-size: 12px;
    }

    .login-container .form-group input {
        padding: 12px 16px;
        font-size: 14px;
    }

    .login-container .btn-login {
        font-size: 16px;
        padding: 14px;
        margin-top: 10px;
    }
}